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Accelerated Single-Min-Cut Graph-Cut Algorithm Using a Variable-Layer Graph Construction Improves Field-Mapping in Water–Fat Regions

Author:Christof Böhm  Maximilian Diefenbach  Axel Haase  Dimitrios Karampinos  

Institution:Technical University of Munich  

Session Type:Digital Poster  

Session Date:Wednesday, 15 May 2019  

Session Time:14:30  

Session Name:Fat, QSM & CEST  

Program Number:4007  

Presentation Time:14:30   

Room Number:Exhibition Hall  

Computer Number:Computer 153  

BEEEP: B1-robust Energy Efficient Excitation Pulses

Author:Eric Van Reeth  Hélène Ratiney  Olivier Beuf  Soukaina Kanice  Steffen Glaser  Dominique Sugny  

Institution:CREATIS  Laboratoire Interdisciplinaire Carnot de Bourgogne  Technical University of Munich  

Session Type:Digital Poster  

Session Date:Thursday, 16 May 2019  

Session Time:09:15  

Session Name:New RF & Gradient Strategies  

Program Number:4623  

Presentation Time:09:15   

Room Number:Exhibition Hall  

Computer Number:Computer 79  

Computational metrics for quantitative characterization of vortical flow patterns based on 3D PC-MRI data.

Author:Judith Zimmermann  Johann Drexl  Sarah Nordmeyer  Anja Hennemuth  

Institution:Charité Universitätsmedizin  Fraunhofer Institute for Medical Image Computing  Technical University of Munich  German Heart Center  

Session Type:Digital Poster  

Session Date:Monday, 13 May 2019  

Session Time:16:00  

Session Name:Technical Advances in Flow Imaging  

Program Number:1967  

Presentation Time:16:00   

Room Number:Exhibition Hall  

Computer Number:Computer 17  

Diffusion Weighted Imaging at 7T for Differentiation by Grade and Cellularity of Murine Endogenous Pancreatic Ductal Adenocarcinoma

Author:Irina Heid  Geoffrey Topping  Florian Englert  Katja Steiger  Ernst Rummeny  Markus Schwaiger  Franz Schilling  Rickmer Braren  

Institution:Technical University of Munich  

Session Type:Digital Poster  

Session Date:Tuesday, 14 May 2019  

Session Time:08:15  

Session Name:Cancer Perfusion, Diffusion & Relaxometry  

Program Number:2367  

Presentation Time:08:15   

Room Number:Exhibition Hall  

Computer Number:Computer 69  

Fetal Cardiac MRI using Self-gating with a Cartesian K-space Trajectory

Free-breathing Whole-heart Magnetic Resonance Angiography with Self-gated Radial Phyllotaxis Trajectory

Author:Wai-Yan Ryana Fok  Andrew J. Powell  Mehdi H. Moghari  

Institution:Boston Children's Hospital  Harvard Medical School  Harvard Medical School  Technical University of Munich  

Session Type:Digital Poster  

Session Date:Monday, 13 May 2019  

Session Time:17:00  

Session Name:Cardiovascular Miscellaneous  

Program Number:2223  

Presentation Time:17:00   

Room Number:Exhibition Hall  

Computer Number:Computer 99  

Fully dimensional vessel segmentation in non-contrast-enhanced 3D PC-MRI image data.

Author:Judith Zimmermann  Lennart Tautz  Christian Meierhofer  Heiko Stern  Bjoern Menze  Anja Hennemuth  

Institution:Charité Universitätsmedizin  German Heart Center  Technical University of Munich  

Session Type:Digital Poster  

Session Date:Monday, 13 May 2019  

Session Time:16:00  

Session Name:Technical Advances in Flow Imaging  

Program Number:1966  

Presentation Time:16:00   

Room Number:Exhibition Hall  

Computer Number:Computer 16  

Hemodynamic impairments in asymptomatic unilateral carotid artery stenosis are increased within individual watershed areas

Imaging Fat in Muscle

Author:Dimitrios Karampinos  

Institution:Technical University of Munich  

Session Type:Combined Educational & Scientific Session  

Session Date:Tuesday, 14 May 2019  

Session Time:13:30  

Session Name:Muscle Imaging  

Program Number:

Presentation Time:13:30   

Room Number:Room 518A-C  

Computer Number:

Impact of unilateral carotid artery stenosis on white matter fiber orientation effects of mq-BOLD derived oxygen extraction fraction

Author:Stephan Kaczmarz  Jens Goettler  Andreas Hock  Claus Zimmer  Fahmeed Hyder  Christine Preibisch  

Institution:Philips Healthcare  Philips Healthcare  Technical University of Munich  Yale University  

Session Type:Power Pitch  

Session Date:Monday, 13 May 2019  

Session Time:13:45  

Session Name:Pitch: Cutting Edge CEST  

Program Number:0154  

Presentation Time:13:45   

Room Number:Power Pitch Theater C - Exhibition Hall  

Computer Number:

Impact of unilateral carotid artery stenosis on white matter fiber orientation effects of mq-BOLD derived oxygen extraction fraction

Author:Stephan Kaczmarz  Jens Goettler  Andreas Hock  Claus Zimmer  Fahmeed Hyder  Christine Preibisch  

Institution:Philips Healthcare  Philips Healthcare  Technical University of Munich  Yale University  

Session Type:Power Pitch Poster  

Session Date:Monday, 13 May 2019  

Session Time:14:45  

Session Name:Poster: Cutting Edge CEST  

Program Number:0154  

Presentation Time:14:45   

Room Number:Power Pitch Theater C - Exhibition Hall  

Computer Number:Plasma 43  

Improved Body Quantitative Susceptibility Mapping by Using a Variable-Layer Single-Min-Cut Graph-Cut Algorithm for Field-Mapping

Author:Christof Böhm  Maximilian Diefenbach  Jakob Meineke  Axel Haase  Dimitrios Karampinos  

Institution:Philips Research  Technical University of Munich  

Session Type:Power Pitch  

Session Date:Wednesday, 15 May 2019  

Session Time:08:15  

Session Name:Pitch: Mix All Physical Properties with Water & Shake Well  

Program Number:0693  

Presentation Time:08:15   

Room Number:Power Pitch Theater B - Exhibition Hall  

Computer Number:

Improved Body Quantitative Susceptibility Mapping by Using a Variable-Layer Single-Min-Cut Graph-Cut Algorithm for Field-Mapping

Author:Christof Böhm  Maximilian Diefenbach  Jakob Meineke  Axel Haase  Dimitrios Karampinos  

Institution:Philips Research  Technical University of Munich  

Session Type:Power Pitch Poster  

Session Date:Wednesday, 15 May 2019  

Session Time:09:15  

Session Name:Poster: Mix All Physical Properties With Water & Shake Well  

Program Number:0693  

Presentation Time:09:15   

Room Number:Power Pitch Theater B - Exhibition Hall  

Computer Number:Plasma 28  

Influence of SWI Sequences and QSM Reconstruction Methods on Measured Magnetic Susceptibility in Cerebral Veins

Author:Ronja Berg  Jakob Meineke  Andreas Hock  Claus Zimmer  Christine Preibisch  

Institution:Philips Healthcare  Philips Healthcare  Philips Research  Technical University of Munich  

Session Type:Digital Poster  

Session Date:Thursday, 16 May 2019  

Session Time:08:15  

Session Name:Quantitative Mapping of the Brain  

Program Number:4412  

Presentation Time:08:15   

Room Number:Exhibition Hall  

Computer Number:Computer 39  

Insights from the Configuration Model theory accelerate Bloch simulations for dictionary-based T2 mapping

Author:Marco Hauke  Dominik Weidlich  Carl Ganter  Axel Haase  Dimitrios Karampinos  

Institution:Technical University of Munich  

Session Type:Digital Poster  

Session Date:Thursday, 16 May 2019  

Session Time:14:45  

Session Name:Relaxometry  

Program Number:4985  

Presentation Time:14:45   

Room Number:Exhibition Hall  

Computer Number:Computer 92  

Negative-Unlabeled Learning for Diffusion MRI

Author:Phillip Swazinna  Vladimir Golkov  Ilona Lipp  Eleonora Sgarlata  Valentina Tomassini  Derek Jones  Daniel Cremers  

Institution:Cardiff University  Technical University of Munich  Sapienza University of Rome  

Session Type:Digital Poster  

Session Date:Wednesday, 15 May 2019  

Session Time:08:15  

Session Name:Diffusion MRI: Signal Representation & Modelling  

Program Number:3480  

Presentation Time:08:15   

Room Number:Exhibition Hall  

Computer Number:Computer 144  

On the Technical Challenges of Diffusion-Weighted MR Spectroscopy for Water ADC Quantification in Human Supraclavicular Fat

Author:MingMing Wu  Dominik Weidlich  Stefan Ruschke  Daniela Franz  Dimitrios Karampinos  

Institution:Technical University of Munich  

Session Type:Digital Poster  

Session Date:Monday, 13 May 2019  

Session Time:14:45  

Session Name:Metabolism/Multisystem  

Program Number:1930  

Presentation Time:14:45   

Room Number:Exhibition Hall  

Computer Number:Computer 155  

One-Dimensional k-Space Metrics on Cone Surfaces for Quantitative Susceptibility Mapping

Author:Maximilian Diefenbach  Christof Böhm  Jakob Meineke  Chunlei Liu  Dimitrios Karampinos  

Institution:Philips Research  Technical University of Munich  University of California, Berkeley  

Session Type:Oral  

Session Date:Monday, 13 May 2019  

Session Time:16:00  

Session Name:QSM & ETM  

Program Number:0322  

Presentation Time:17:00   

Room Number:Room 710B  

Computer Number:

Partial velocity-compensated optimized diffusion encoding for combined motion compensation and residual vessel signal suppression in liver ADC mapping

Author:Sean McTavish  Anh Van  Johannes Peeters  Tetsuo Ogino  Andreas Hock  Ernst Rummeny  Rickmer Braren  Dimitrios Karampinos  

Institution:Philips Healthcare  Philips Healthcare  Technical University of Munich  

Session Type:Digital Poster  

Session Date:Monday, 13 May 2019  

Session Time:13:45  

Session Name:AI & Radiomics in Body MRI  

Program Number:1709  

Presentation Time:13:45   

Room Number:Exhibition Hall  

Computer Number:Computer 104  

Recovery of cerebrovascular reactivity after asymptomatic carotid artery stenosis treatment is assessable by Breathhold-fMRI within global watershed areas

Author:Stephan Kaczmarz  Jens Goettler  Nico Sollmann  Jan Kufer  Mikkel Hansen  Andreas Hock  Christian Sorg  Claus Zimmer  Kim Mouridsen  Fahmeed Hyder  Christine Preibisch  Jan Petr  

Institution:Aarhus University  Helmholtz-Zentrum Dresden-Rossendorf  Philips Healthcare  Philips Healthcare  Technical University of Munich  Yale University  

Session Type:Oral  

Session Date:Wednesday, 15 May 2019  

Session Time:08:15  

Session Name:Stroke  

Program Number:0739  

Presentation Time:08:51   

Room Number:Room 516C-E  

Computer Number:

Repeatability and Reproducibility of Confounder-Corrected R2* as a Biomarker of Liver Iron Concentration: Interim Results from a Multi-Center, Multi-Vendor Study at 1.5T and 3T

Repeatability and Reproducibility of Confounder-Corrected R2* as a Biomarker of Liver Iron Concentration: Interim Results from a Multi-Center, Multi-Vendor Study at 1.5T and 3T

Repeatability Measurements of Magnetic Resonance Fingerprinting Metrics using ACR and ISMRM/NIST Phantoms: A Multi-Center Study

Separation of Water and Fat during Spin-Lock Magnetic Resonance Imaging with Multifrequency Fat Spectrum Modeling

Author:Weitian Chen  Baiyan Jiang  Maximilian Diefenbach  Dong Liang  Dimitrios Karampinos  

Institution:Shenzhen Institutes of Advanced Technology  Technical University of Munich  The Chinese University of Hong Kong  

Session Type:Digital Poster  

Session Date:Wednesday, 15 May 2019  

Session Time:14:30  

Session Name:Fat, QSM & CEST  

Program Number:4008  

Presentation Time:14:30   

Room Number:Exhibition Hall  

Computer Number:Computer 154  

Three-dimensional motion correction in Magnetic Resonance Fingerprinting (MRF)

Trajectory correction for ultrashort echo-time (UTE) imaging based on the measurement of the gradient impulse response function (GIRF) with a thin-slice method

Author:Sophia Kronthaler  Jürgen Rahmer  Peter Börnert  Dimitrios Karampinos  

Institution:Philips Research  Technical University of Munich  

Session Type:Power Pitch  

Session Date:Wednesday, 15 May 2019  

Session Time:15:45  

Session Name:Pitch: Imperfections, Artifacts, Corrections -- Oh My!  

Program Number:0924  

Presentation Time:15:45   

Room Number:Power Pitch Theater C - Exhibition Hall  

Computer Number:

Trajectory correction for ultrashort echo-time (UTE) imaging based on the measurement of the gradient impulse response function (GIRF) with a thin-slice method

Author:Sophia Kronthaler  Jürgen Rahmer  Peter Börnert  Dimitrios Karampinos  

Institution:Philips Research  Technical University of Munich  

Session Type:Power Pitch Poster  

Session Date:Wednesday, 15 May 2019  

Session Time:16:45  

Session Name:Poster: Imperfections, Artifacts, Corrections, Oh My!  

Program Number:0924  

Presentation Time:16:45   

Room Number:Power Pitch Theater C - Exhibition Hall  

Computer Number:Plasma 34  

Vertebral bone marrow fat content changes in postmenopausal women receiving combined aromatase inhibitor and bisphosphonate therapy after one year

Author:Michael Dieckmeyer  Stefan Ruschke  Alexander Rohrmeier  Jan Syväri  Ingo Einspieler  Jan Kirschke  Ernst Rummeny  Claus Zimmer  Dimitrios Karampinos  Thomas Baum  

Institution:Technical University of Munich  

Session Type:Digital Poster  

Session Date:Monday, 13 May 2019  

Session Time:08:15  

Session Name:Bone 1  

Program Number:1304  

Presentation Time:08:15   

Room Number:Exhibition Hall  

Computer Number:Computer 46